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/* IBM RS/6000 native-dependent macros for GDB, the GNU debugger.

   Copyright 1986, 1987, 1989, 1991, 1992, 1994 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 59 Temple Place - Suite 330,

   Boston, MA 02111-1307, USA.  */

/* Do implement the attach and detach commands.  */

#define ATTACH_DETACH

#define PTRACE_ATTACH PT_ATTACH

#define PTRACE_DETACH PT_DETACH

/* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */

#define FETCH_INFERIOR_REGISTERS

/* When a child process is just starting, we sneak in and relocate

   the symbol table (and other stuff) after the dynamic linker has

   figured out where they go.  */

#define SOLIB_CREATE_INFERIOR_HOOK(PID) \

  do {                                  \

    xcoff_relocate_symtab (PID);        \

  } while (0)

/* When a target process or core-file has been attached, we sneak in

   and figure out where the shared libraries have got to.  */

#define SOLIB_ADD(a, b, c)      \

  if (inferior_pid)     \

    /* Attach to process.  */  \

    xcoff_relocate_symtab (inferior_pid); \

  else          \

    /* Core file.  */ \

    xcoff_relocate_core (c);

extern void xcoff_relocate_symtab PARAMS ((unsigned int));

struct target_ops;

extern void xcoff_relocate_core PARAMS ((struct target_ops *));

/* Return sizeof user struct to callers in less machine dependent routines */

#define KERNEL_U_SIZE kernel_u_size()

extern int kernel_u_size PARAMS ((void));